With a lower operating pressure and smaller variable displacement, Eaton PVQ series piston pumps are a versatile option for machine tools, small presses and shears, conveyor lines and more. Their displacements range from 10 to 45 cc (0.6 to 2.75 cubic inches) at operating pressures up to 210 bar (3,045 psi) to effectively handle lower pressure applications.
Shaft Type
Straight w/ Key
Pressure Adjustment [Min]
350 psi
Displacement (in³/rev)
1.29
Mounting Flange
SAE B, 2 Bolt
Control Type
Pressure Compensator
Shaft Style
Single Shaft
Design No.
21
Origin
Piston Pumps
Case Drain
SAE-8
Port Location
Side Port
Shaft Dia.
0.875 in
Rotation
Right Hand (CW)
Manufacturer Part No.
PVQ20 B2R SS1S 21 C21 12
Mounting
Flange Mount
Series
PVQ20
Pressure Adjustment [Max]
3000 psi
Inlet Port
SAE-20
Pump Type
Variable Displacement Open Circuit
Outlet Port
SAE-20
Pressure [Max]
3000 psi
Model No.
PVQ20 B2R SS1S 21 C21 12
Port Type
SAE
Seal Material
Buna-N
Weight
31.0 LB
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